Klausner Technologies has filed lawsuit against Verizon Wireless. Judah Klausner the inventor of the technology claims that Verizon's Visual Voice mail service violates his patent. Klausner is also suing LG for the Voyagers for the same violation. Klausner has had recent patent infringement "success". Klausner Technologies settled with At&t, Apple, and Ebay for undisclosed amounts in June.